| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $105.94 | 6.797% | $113.1407 | $113.14 | $113.15 | $113.10 |
| Purchase #2 | $248.70 | 4.638% | $260.2347 | $260.23 | $260.25 | $260.20 |
| Purchase #3 | $213.30 | 10.302% | $235.2742 | $235.27 | $235.25 | $235.30 |
| Purchase #4 | $86.93 | 7.531% | $93.4767 | $93.48 | $93.50 | $93.50 |
| Purchase #5 | $11.56 | 11.610% | $12.9021 | $12.90 | $12.90 | $12.90 |
| Purchase #6 | $96.86 | 10.512% | $107.0419 | $107.04 | $107.05 | $107.00 |
| Purchase #7 | $230.49 | 13.784% | $262.2607 | $262.26 | $262.25 | $262.30 |
| 7 purchase totals = | $993.78 | $1,084.3310 | $1,084.32 | $1,084.35 | $1,084.30 | |